* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(15px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: #e2e8f0;
    text-decoration: none;
    line-height: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #e2e8f0;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a:hover {
    color: #60a5fa;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(56, 189, 248, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(147, 51, 234, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(34, 197, 94, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(249, 115, 22, 0.1) 0%, transparent 50%);
    animation: pulse 6s ease-in-out infinite alternate;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 900px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #60a5fa, #a78bfa, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #60a5fa;
    font-weight: 600;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: #cbd5e1;
    max-width: 700px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid #60a5fa;
    color: #60a5fa;
    box-shadow: none;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.6);
}

.cta-button.secondary:hover {
    background: #60a5fa;
    color: white;
}

/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
    position: relative;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

/* Divisions Grid */
.divisions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

@media (max-width: 1200px) {
    .divisions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .divisions-grid {
        grid-template-columns: 1fr;
    }
}

.division-card {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.division-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.division-card:hover::before {
    transform: scaleX(1);
}

.division-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.division-card:nth-child(1) { --card-gradient: linear-gradient(135deg, #00d7ff, #3333ff); }
.division-card:nth-child(2) { --card-gradient: linear-gradient(135deg, #10b981, #059669); }
.division-card:nth-child(3) { --card-gradient: linear-gradient(135deg, #3b82f6, #1e40af); }
.division-card:nth-child(4) { --card-gradient: linear-gradient(135deg, #ffd700, #ff6600); }

.division-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.division-card:nth-child(1) .division-icon { color: #00d7ff; }
.division-card:nth-child(2) .division-icon { color: #10b981; }
.division-card:nth-child(3) .division-icon { color: #3b82f6; }
.division-card:nth-child(4) .division-icon { color: #ffd700; }

.division-card h3 {
    color: white;
    font-size: 1.6rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.division-card p {
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.division-features {
    list-style: none;
    color: #94a3b8;
}

.division-features li {
    padding: 0.3rem 0;
    position: relative;
    padding-left: 1.8rem;
}

.division-features li::before {
    content: '🦋';
    position: absolute;
    left: 0;
    top: 0.4rem;
    color: inherit;
    font-weight: normal;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* About Section */
.about {
    background: rgba(30, 41, 59, 0.3);
    backdrop-filter: blur(10px);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    color: #e2e8f0;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-text h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.about-text h3:first-child {
    margin-top: 0;
}

/* Contact Section */
.contact {
    background: rgba(15, 23, 42, 0.8);
}

.contact-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.6);
    border-radius: 15px;
    color: #e2e8f0;
}

.contact-item h4 {
    color: #60a5fa;
    margin-bottom: 0.5rem;
}

.contact-item a {
    color: #60a5fa;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: rgba(15, 23, 42, 0.95);
    color: #94a3b8;
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}